What airlines fly to London?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to London from Madison according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Madison to London?

Chicago (ORD) has the shortest average layover time for this route: 1h 40m.

Which airport is the most popular layover for flights between Madison and London?

Chicago (ORD) was the most common stop: 90% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Madison to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 16m.

What is the cheapest airline that flies from Madison Truax Field to London?

Virgin Atlantic, British Airways, and United Airlines are the most popular carriers operating from Madison Truax Field to London

Which layover airport offers the lowest fares from Madison to London?

Flights via Chicago (ORD) offer the lowest average round-trip price of $747.

When did momondo last update prices for flights from Madison Truax Field Airport to London?

Prices for flights from Madison Truax Field Airport to London are updated daily.

How many operators does momondo search for flights from Madison Truax Field Airport to London?

As of June 2026, there are 3 operators available to choose from for flights from Madison Truax Field Airport to London.

How old do you have to be to fly from Madison Truax Field Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madison Truax Field Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$232 Cheap Flights from Madison to London in 2026

Q: What is the typical price of a round-trip flight between Madison and London?

Prices are currently low for flights on this route. Typical prices usually range from $1,276 to $1,534. The lowest price recently found on this route was $475.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Madison to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:17 pm - 11:20 am

MSN

LHR

12h 03m

1 stop

1:25 pm - 10:34 pm

LHR

MSN

15h 09m

1 stop

$475Virgin Atlantic

Mon, Oct 19 - Sat, Oct 24

1:45 pm - 9:15 am

MSN

LHR

13h 30m

2 stops

1:25 pm - 10:34 pm

LHR

MSN

15h 09m

1 stop

$477Virgin Atlantic

Mon, Oct 19 - Sat, Oct 24

1:45 pm - 11:20 am

MSN

LHR

15h 35m

2 stops

11:30 am - 8:45 pm

LHR

MSN

15h 15m

2 stops

$530Virgin Atlantic

Mon, Oct 19 - Sat, Oct 24

3:55 pm - 11:55 am

MSN

LHR

14h 00m

1 stop

6:50 am - 2:59 pm

LHR

MSN

14h 09m

2 stops

$864United Airlines

Tue, Aug 11 - Thu, Aug 20

3:46 pm - 8:30 am

MSN

LHR

10h 44m

1 stop

7:25 am - 5:13 pm

LHR

MSN

15h 48m

2 stops

$865United Airlines

Sat, Jul 18 - Wed, Aug 19

6:25 am - 6:50 am

MSN

LGW

18h 25m

2 stops

12:20 pm - 11:31 pm

LGW

MSN

17h 11m

2 stops

$912American Airlines

Mon, Oct 19 - Sat, Oct 24

11:00 am - 7:55 am

MSN

LCY

14h 55m

2 stops

9:20 am - 8:45 pm

LCY

MSN

17h 25m

2 stops

$952Delta

Fri, Oct 9 - Tue, Oct 20

7:39 am - 6:50 am

MSN

LGW

17h 11m

2 stops

12:20 pm - 12:17 am

LGW

MSN

17h 57m

2 stops

$985American Airlines

Thu, Sep 10 - Tue, Sep 15

1:45 pm - 8:10 am

MSN

LCY

13h 25m

2 stops

1:45 pm - 10:55 pm

LCY

MSN

15h 10m

2 stops

$1,079Delta

Fri, Oct 30 - Sun, Nov 8

8:12 pm - 8:50 am

MSN

LCY

54h 38m

2 stops

7:15 pm - 7:42 pm

LCY

MSN

30h 27m

2 stops

$1,254British Airways

Sun, Nov 8 - Thu, Nov 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Madison to London

Our best United Airlines deals on Madison to London flight tickets

United Airlines

Aug 11

MSN3:55 pmMadison Truax Field

14h 00m

1 stop

LHR11:55 amLondon Heathrow

Aug 20

LHR6:50 amLondon Heathrow

14h 09m

2 stops

MSN2:59 pmMadison Truax Field

$864

United Airlines

Aug 11

MSN3:55 pmMadison Truax Field

12h 05m

2 stops

LHR10:00 amLondon Heathrow

Aug 20

LHR6:50 amLondon Heathrow

14h 09m

2 stops

MSN2:59 pmMadison Truax Field

$867

United Airlines

Jul 21

MSN10:45 amMadison Truax Field

15h 35m

1 stop

LHR8:20 amLondon Heathrow

Aug 18

LHR5:50 pmLondon Heathrow

29h 23m

2 stops

MSN5:13 pmMadison Truax Field

$877

Air Canada flights from Madison to London

Our best Air Canada deals on Madison to London flight tickets

Air Canada

Jul 21

MSN12:30 pmMadison Truax Field

38h 05m

2 stops

LHR8:35 amLondon Heathrow

Aug 19

LHR9:30 amLondon Heathrow

13h 43m

2 stops

MSN5:13 pmMadison Truax Field

$896

Air Canada

Jul 21

MSN12:30 pmMadison Truax Field

38h 05m

2 stops

LHR8:35 amLondon Heathrow

Aug 17

LHR5:40 pmLondon Heathrow

53h 33m

2 stops

MSN5:13 pmMadison Truax Field

$936

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Mon 10/19

5:17 pm-11:20 am

1 stop12h 03m

London Heathrow

Sat 10/24

1:25 pm-10:34 pm

1 stop15h 09m

$475

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Mon 10/19

1:45 pm-9:15 am

2 stops13h 30m

London Heathrow

Sat 10/24

1:25 pm-10:34 pm

1 stop15h 09m

$477

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Mon 10/19

1:45 pm-11:20 am

2 stops15h 35m

London Heathrow

Sat 10/24

11:30 am-8:45 pm

2 stops15h 15m

$530

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Tue 8/11

3:55 pm-11:55 am

1 stop14h 00m

London Heathrow

Thu 8/20

6:50 am-2:59 pm

2 stops14h 09m

$864

Quickest round-trip

MadisonLondon

MSN - LHR

MSNLHR

Madison Truax Field

Sat 7/18

3:46 pm-8:30 am

1 stop10h 44m

London Heathrow

Wed 8/19

7:25 am-5:13 pm

2 stops15h 48m

$865

MadisonLondon

MSN - LGW

MSNLGW

Madison Truax Field

Mon 10/19

6:25 am-6:50 am

2 stops18h 25m

London Gatwick

Sat 10/24

12:20 pm-11:31 pm

2 stops17h 11m

$912

MadisonLondon

MSN - LCY

MSNLCY

Madison Truax Field

Fri 10/9

11:00 am-7:55 am

2 stops14h 55m

London City

Tue 10/20

9:20 am-8:45 pm

2 stops17h 25m

$952

MadisonLondon

MSN - LGW

MSNLGW

Madison Truax Field

Thu 9/10

7:39 am-6:50 am

2 stops17h 11m

London Gatwick

Tue 9/15

12:20 pm-12:17 am

2 stops17h 57m

$985

MadisonLondon

MSN - LCY

MSNLCY

Madison Truax Field

Fri 10/30

1:45 pm-8:10 am

2 stops13h 25m

London City

Sun 11/8

1:45 pm-10:55 pm

2 stops15h 10m

$1,079

MadisonLondon

MSN - LCY

MSNLCY

Madison Truax Field

Sun 11/8

8:12 pm-8:50 am

2 stops54h 38m

London City

Thu 11/12

7:15 pm-7:42 pm

2 stops30h 27m

$1,254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Madison to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Madison and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Madison is in October. Flight prices, which tend to average around $568, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Madison averaging around $598.

When to book flights from Madison to London

Are you open to changing your travel dates? Check out the ideal times to fly from Madison to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Madison to London (MSN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to London

Fastest flight time	10h 11m
Direct flights	None

The fastest flight from Madison to London takes 10h 11m

There are no direct flights from Madison to London. There are no popular flight routes from Madison to London.

Search flight deals

Frequently asked questions about flying from Madison to London

How far is Madison Truax Field to London by plane?
The distance between Madison Truax Field and London is about 3956.4 mi. In terms of flight time, this usually takes a little over 10h 11m.
When did momondo last update prices for flights from Madison Truax Field Airport to London?
Prices for flights from Madison Truax Field Airport to London are updated daily.
How many operators does momondo search for flights from Madison Truax Field Airport to London?
As of June 2026, there are 3 operators available to choose from for flights from Madison Truax Field Airport to London.
How old do you have to be to fly from Madison Truax Field Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madison Truax Field Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Madison to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Madison to London is American Airlines (38% of total bookings). The next most popular airlines are British Airways (25%), United Airlines (19%), and Delta (18%).

Best airlines flying from Madison to London

Compare and see reviews for airlines that fly from Madison to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $654	Free Cancellation	Rating 7.8 8,456 reviews	Search Delta flights
United Airlines	PriceFrom $670	Free Cancellation	Rating 7.4 9,894 reviews	Search United Airlines flights
American Airlines	PriceFrom $712	Free Cancellation	Rating 7.1 11,775 reviews	Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Watford

Cobham

Brentwood

Guildford

Ilford

Folkestone

Uxbridge

Romford

Why use momondo?

Why should I use momondo to find a flight deal from Madison to London?

Finding the right flight to London from Madison is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Madison to London with flexible booking policies on momondo?

All flight searches from Madison to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Madison to London?

momondo provides multiple filters to help you find the best flight to London from Madison. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Madison to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Madison to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 7/26

Sun 8/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from Madison

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Madison to London from $232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to London departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Madison to London

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Madison to London

Our best United Airlines deals on Madison to London flight tickets

Air Canada flights from Madison to London

Our best Air Canada deals on Madison to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Madison to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Madison to London

What is the typical price of a round-trip flight between Madison and London?

What is the cheapest month to fly to London?

What is the cheapest airline that flies from Madison Truax Field to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Madison and London?

Which layover airport offers the lowest fares from Madison to London?

Which layover airport has the shortest travel time from Madison to London?

Which layover airport has the shortest connection time from Madison to London?

When to book flights from Madison to London

Cheap Madison to London (MSN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Madison to London

Best airlines flying from Madison to London

Compare and see reviews for airlines that fly from Madison to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Madison

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year